baber/WOPTO huggingface dataset:
Patent JP-2008040116-A (JP)
Title: Image display device
Inventor: NAKANE TAKESHI
IPC: G03B21/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which can display a high-quality and high-resolution image without causing color irregularity, can be simply assembled and can reduce a cost thereof.  <P>SOLUTION: The image display device includes: a plurality of spatial light modulation elements 6R, 6G, 6B which are illuminated with different color light rays and perform image modulation; a color composing means 7 which composes image light rays subjected to image modulation by respective spatial light modulation elements; an incident polarized light control means 10 which converts polarization of at least one color of a plurality of image light rays made incident to the color composing means into the polarization different from polarizations of the other color light rays; and a pixel shift means 15 having at least a set of a polarization conversion element 21 and a birefringence plate 22 which selectively shifts an optical path of the image light composed by the color composing means. The image display device further includes a color selective polarization conversion means 25 which is integrally unitized with the pixel shift means, is disposed between the polarization conversion element 21 and the birefringence plate 22 constituting the first set of the pixel shift means, aligns polarizations of the plurality of image light rays passing through the polarization conversion element 21 and makes the plurality of image light rays incident to the birefringence plate 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037572-A (JP)
Title: Laminated sheet peeling method, and peeling device for the same
Inventor: TAWARA MASAKAZU
IPC: B65H41/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeling method capable of surely peeling a laminated sheet formed of two attached sheets without damaging it, and to provide a peeling device for the same.  <P>SOLUTION: The peeling method of peeling the laminated sheet 8 consists of a first process for positioning and holding the laminated sheet 8 formed of two attached sheets by placing it on a support base 9, a second process for peeling up an upper side sheet 8a in a corner part of the laminated sheet 8 by injecting air to the corner part from over thereof, and a third process for peeling the upper side sheet 8a by moving the peeled-up upper side sheet 8a, holding it. In the second process, air is moved, being injected, to the corner part nearly along the diagonal line of the laminated sheet 8 to peel up the upper side sheet 8a of the corner part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006351547-A (JP)
Title: Method of checking residue of fuel
Inventor: KABASAWA YASUNARI
IPC: H01M8/04
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily checking a residue of fuel by bringing fuel near an outflow exit irrespective of a held posture.  <P>SOLUTION: A fuel container 7 has a container main body 15 storing liquid fuel. The fuel 10 stored in the container main body 15 is composed of a lamination of high-viscosity liquid 11 in a state not containing any air bubbles. The container main body 15 is provided with an outflow exit 9 which outflows the fuel 10 stored in the container main body 15 and a liquid introducing hole 14 which introduces air into a space surrounded by inner walls of the container main body 15 and a liquid surface of the high-viscosity liquid 11. An absorber 12 which absorbs the fuel 10 is filled near the outflow exit 9 of the inside of the container main body 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008047682-A (JP)
Title: Semiconductor device, and measuring method for sheet resistance of lower-layer conductive pattern thereof
Inventor: SAKAMOTO HIDEO
IPC: H01L21/768
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the estimation of the sheet-resistance value of the high-resistance portion of the lower electrode 13 of a PIP capacitor element.  <P>SOLUTION: With respect to the measuring method for sheet-resistance values, contact holes (opening portions) 17 are opened in an upper electrode 14/a dielectric film 15 of a PIP capacitor element to form a plurality of evaluating patterns, wherein its lower electrode 13 and its measuring wirings 20 are connected electrically with each other by its contacts 16. The plurality of evaluating patterns have at least four patterns in combination of the different widths W of the contact holes 17 for two or more different distances L between the contact holes 17. The differences present among the resistance values of the respective evaluating patterns can be considered as a result of action of only the variations of the rectangular region (W×L) interposed between the contact holes (opening portions) 17. Therefore, the sheet resistance value of the high-resistance portion of the lower electrode 13 of the PIP capacitor element can be calculated on the basis of the increasing/decreasing variations of the resistance values of the respective measuring patterns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050429-A (JP)
Title: Method for manufacturing cellulosic film
Inventor: WATANABE YUKI
IPC: C08J7/00
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cellulosic film by surface treating a continuously traveling longer broad cellulosic film with an excimer UV ray to enhance adhesion between a polyvinyl alcohol layer and a cellulose film.  <P>SOLUTION: This method for manufacturing the cellulosic film comprises a surface treatment step of irradiating a high energy ray equal to or more than 490 kJ/mol represented by an excimer UV ray of 172 nm wavelength generated upon xenon molecule excitation or an active species on at least one surface of the cellulosic film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053006-A (JP)
Title: Exhaust gas processor of fuel cell
Inventor: ANDO KOJI
IPC: H01M8/04
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas processor of a fuel cell capable of exerting excellent use durability after ensuring a sufficient lightweight property, and high productivity and economic efficiency.  <P>SOLUTION: This exhaust gas processor of a fuel cell is composed by arranging, in a storage body 10 introducing and storing hydrogen gas exhausted by purge from an anode electrode side, an internal pressure control means 12 controlling the internal pressure of the storage body 10 to restrain an increase amount of the internal pressure when the internal pressure rises as compared with that in introducing the hydrogen gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053051-A (JP)
Title: Organic light emitting device and its manufacturing method
Inventor: OKU YOSHIAKI
IPC: H05B33/22
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting device capable of restraining defects caused by hillocks or the like of an electrode film formed on a substrate; and to provide its manufacturing method.  <P>SOLUTION: An organic light emitting transistor 1 is provided with: a substrate 2 with a silicon oxide film 3 formed thereon; gate electrodes 4 formed on the silicon oxide film 3 at predetermined intervals, and formed of an aluminum alloy containing at least either of tantalum and platinum; a gate insulation film 5 stacked on the gate electrodes 4; a pair of electrodes 6 and 7 (source/drain electrodes) formed on the gate insulation film 5 at predetermined intervals; and an organic light emitting layer 8 formed on the electrodes 6 and 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052120-A (JP)
Title: Mask blank, photomask, and method for manufacturing same
Inventor: MITSUI MASARU
IPC: G03F1/54
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask blank and a photomask suitable for a wet process in a large mask for an FPD (such as a resist stripping method, an etching method and a cleaning method).  <P>SOLUTION: The mask blank for manufacturing an FPD device has at least a semi-translucent film containing Mo and Si and having a function of controlling the transmitting quantity on a translucent substrate, wherein the semi-translucent film containing Mo and Si shows 5% or less of variation in the transmittance in a wavelength band covering at least from the i line to the g line emitted from an extra-high pressure mercury lamp, after the film is in contact with an alkali aqueous solution (e.g. potassium hydroxide (KOH)) for 15 minutes, the solution to be used in a step of manufacturing or using the mask blank and the mask.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052603-A (JP)
Title: Table editing device and table editing method
Inventor: ONO HAJIME
IPC: G06F40/143
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately make the layout of a document form.  <P>SOLUTION: A document system 104 prepares the layout of a table based on an XML document having a structure described in an XML schema. If there is a complex type table element, its field name is secured, and child table elements are arranged in the height direction in the field region to make layout. As to each child table element, the field name and the field region are respectively secured to determine the position and size. As to repetitive elements, table elements showing repetition are inserted under the table elements. Prepared layout data is stored in a form storage part 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050675-A (JP)
Title: Electrode for electrolysis
Inventor: TSUCHIYA SHIGEKI
IPC: C25B11/03
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for electrolysis, which keeps the stable and high efficiency of chlorine generation and shows high durability even when used in a dilute saline solution while repeatedly switching the polarity between an anode and a cathode.  <P>SOLUTION: The electrode for electrolysis comprises: (a) an electrode substrate made from titanium or titanium alloy; (b) a covering layer of porous platinum, which is provided on the electrode substrate and has an apparent density controlled to a range of 8 to 19 g/cm<SP>3</SP>; and (c) a composite which is provided on the covering layer of porous platinum, and includes, in terms of each metal, at least one metal oxide of 2 to 35 mol% selected from stannic oxide and ruthenium oxide, iridium oxide of 2 to 25 mol%, tantalum oxide of 6 to 35 mol% and platinum of 50 to 80 mol%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007037170-A (JP)
Title: Mobile communication terminal
Inventor: CHIBA NORIMICHI
IPC: H04B1/38
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the interference between wireless machines, especially the interference between antennas, when a mobile communication terminal is equipped with two wireless machines which can receive and transmit simultaneously, and to prevent the degradation of radio properties due to interference.  <P>SOLUTION: In a housing 500, a printed board 503 mounted with a first transceiver antenna 501, etc. and a printed board 504 mounted with a second transceiver antenna 502, etc. are arranged separately as different boards. By arranging the boards separately as different boards, the ground patterns of the first and second wireless machines can be separated physically. Consequently, a path of current flowing on the ground pattern between the first and second wireless machines can be cut, resulting in reduction of electric wave interference.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008060941-A (JP)
Title: Portable device, communication controller and communication control system
Inventor: HANAKI HIDENOBU
IPC: B60R25/24
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device capable of suppressing the occurrence of communication failure caused by disturbance such as noise.  <P>SOLUTION: The portable device 10 is provided with: a transmitting part 13 capable of transmitting an ACK signal to a WAKE signal from a communication controller 20 by a plurality of kinds of frequencies; and a control part 11 which controls transmitting frequencies of the ACK signal. In reception of the WAKE signal. The control part 11 performs frequency selection control for narrowing down all the frequencies which can be set as the transmitting frequencies of the transmitting part 13 to a plurality of kinds of frequencies comprised of a smaller number than the frequencies and transmitting frequency change control for changing the transmitting frequencies of the ACK signal using the narrowed down selection frequencies based on frequency selection codes included in the WAKE signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007161565-A (JP)
Title: Method for heat treating fluoride single crystal and fluoride single crystal
Inventor: AOSHIMA MASAHIRO
IPC: C30B33/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for heat treating a fluoride single crystal which comprises lowering the temperature of a fluoride single crystal kept in a heated state and by which the fluoride single crystal having highly uniform refractive index and reduced double refractivity can be obtained in a short time.  <P>SOLUTION: The method for heat treating the fluoride single crystal comprises lowering the temperature of the fluoride single crystal, heated and kept at a first temperature lower than the melting point, to a second temperature within a range of 10-100°C from the first temperature. Before reaching the second temperature after starting the cooling-down from the first temperature, the temperature of the fluoride single crystal is kept constant at least once, and the total time consumed to keep the temperature constant is not shorter than 1% of the time elapsed before reaching the second temperature from the first temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008058752-A (JP)
Title: Light deflector and image forming apparatus using same
Inventor: MIYAGAWA TAKU
IPC: G02B26/10
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light deflector in which the blocking of incident light by a movable piece arranged to enclose a movable piece having a reflection face, is prevented even when light is made diagonally incident from the side at a large incident angle.  <P>SOLUTION: The light deflector has a support part 101, an oscillation part, and a drive means 120 which drives the oscillation part. The oscillation part has: a first movable piece 104 and a second movable piece 105 which torsionally oscillate around a torsion axis 107; and first torsion springs 102 and second torsion springs 103 which connect the first movable piece 104 and the second movable piece 105 in series. The first movable piece 104 is supported by the support part 101 via the plurality of first torsion springs 102, has a blank part 108 which extends from the near side to the far side of the torsion axis 107 and totally penetrates through the material part or a blank part 108 which forms a space leaving a portion of the material part far from the torsion axis and the first movable piece 104 is so arranged to surround the second movable piece 105. The second movable piece 105 has the reflection face and is supported by the first movable piece 104 via the plurality of second torsion springs 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057505-A (JP)
Title: Camshaft supporting structure and internal combustion engine
Inventor: ABE KATSUSHI
IPC: F01L1/04
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable camshaft supporting structure by adopting a roller bearing in which rollers can be smoothly rotated while suppressing manufacturing cost.  <P>SOLUTION: This camshaft supporting structure comprises a camshaft 19, a cylinder head 13 and a bearing cap 13c as a housing for containing the camshaft 19, and needle-like roller bearing 21 as a roller bearing for rotatably supporting the camshaft 19 on the housing. The needle-like roller bearing 21 comprises an arcuate outer ring member 22 and needle-like rollers 23 as rollers. A raceway surface positioned on the radial outside of the needle-like rollers 23 are formed in the inner diameter surface of the outer ring member 22 fitted to the area of the housing in which the camshaft 19 is contained and the inner peripheral surface of the housing arranged continuously with the circumferential end of the outer ring member 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063962-A (JP)
Title: Method and apparatus for detecting assembled state of exhaust gas sensor
Inventor: KIDA YOSHIAKI
IPC: F02D41/22
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for detecting an assembled state of an exhaust gas sensor, capable of detecting erroneous assembling of the exhaust gas sensor, without requiring to change hardware.  <P>SOLUTION: An engine has right-left two banks, and an exhaust system is arranged in the respective banks, and an oxygen sensor is arranged in the respective exhaust systems. An ECU carries out control for concentrating a cylinder for cutting fuel in a cylinder belonging to one bank when cutting the fuel. The ECU detects the existence of erroneous assembling of the oxygen sensor by monitoring a gas sensor corresponding to the bank for cutting the fuel, in carrying out output of indicating a lean state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066845-A (JP)
Title: Information processing apparatus and method, recording medium, and program
Inventor: ARAI HIDEKI
IPC: H04N19/146
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform re-encoding without deteriorating image quality.  <P>SOLUTION: An encoding control unit starts re-encoding at a position γ1 when re-encoding a stream C1 from a position α1 to a position β1 as a re-encoded section. Then a picture I02, a picture B00, a picture B01, and a picture P05 are re-encoded while code amounts of original streams of those pictures are regarded as a generated code target amount. For a picture B03 and succeeding pictures, the amount of codes actually generated by re-encoding the stream C1 is used to calculate a generated code target amount. The encoding control unit outputs the part of the re-encoded stream C1 from the position α1 to the position β1 as a re-encoded stream. The present invention is applicable to an editing device which edits an image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062948-A (JP)
Title: Sealed container and cap device
Inventor: KISHIDA KOJI
IPC: B65D35/44
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-mouthed sealed container which can be simply opened in one operation, prevent a refuse from being generated in a re-closing operation, and can easily take out its content.  <P>SOLUTION: The sealed container 10 is equipped with a container body 11 formed of a flexible material with one side opened and the other side closed, and a shape-keeping ring 12 which is stuck to one side opening 11a of the container body 11 and is separated from the container body 11, and formed of a rigid material for determining the shape of the one side opening 11a of the container body 11. A cap 13 comprises a cap body 13b to be fitted to the shape-keeping ring 12, and an inner lid 13c interposed between the cap body 13b and the shape-keeping ring 12. The inner lid 13c has an upper surface part 13m to cover the entire opening of the shape-keeping ring 12 and a projecting part 13n which is projected outward of the cap body 13b from the upper surface part 13m.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065177-A (JP)
Title: Image forming system and method for judging state of paper ejection processing device therefor
Inventor: MOTOYAMA EIICHI
IPC: G03G15/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system capable of judging (judging the state of a paper ejection processing device) the presence or absence and the fault of a paper ejection processing device without preparing a mechanical detection part for detecting the connection of the paper ejection processing device, and achieving miniaturization and the reduction of cost, and a method for judging the state of the paper ejection processing device therefor.  <P>SOLUTION: The image forming apparatus control part 11 of an image forming apparatus 10 confirms whether or not the image forming system is in an abnormal state when communication with the paper ejection processing device 20 is impossible, and performs detachment confirming display to a user when confirming that the image forming system is not in the abnormal state. It discriminates whether the paper ejection processing device 20 is detached and whether the paper ejection processing device 20 breaks down based on input by the user relative to the detachment confirming display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006338690-A (JP)
Title: Security system using dot pattern
Inventor: YOSHIDA KENJI
IPC: G09F3/03
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system capable of inexpensively ensuring high security.  <P>SOLUTION: This security system comprises: a reading means for forming a dot pattern on a medium such as a card or a seal and optically reading the dot pattern; a converting means for performing conversion from the dot pattern read from the reading means into a code; an authentication table for registering a true value corresponding to the code therein; a determining means for comparing the code obtained from the converting means with the true value read from the authentication table so as to determine the authentic value; and an output means for outputting the determination result of the determining means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008068278-A (JP)
Title: Apparatus and method of irradiation with light
Inventor: ISHII HIROYUKI
IPC: H01J65/00
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of irradiation with light, by which apparatus and method, an amount of the irradiation can be measured, and the apparatus can be small-sized.  <P>SOLUTION: The present invention is related to an ultraviolet irradiation apparatus 1 for irradiating the surfaces of substrates 7 to 10 with an ultraviolet ray. The ultraviolet irradiation apparatus 1 comprises: a light emitting section 17 for emitting the ultraviolet ray; a UV light source control section 18 for controlling the intensity of the ultraviolet ray to be emitted from the light emitting apparatus 17; a table 4 for mounting the substrates 7 to 10; and an irradiation measuring section 19 for measuring the irradiation amount of the ultraviolet ray. The irradiation measuring section 19 has light receiving sections 11 to 14. The light receiving sections 11 to 14 are arranged in the positions on the table 4, where the ultraviolet ray is interrupted by the substrates 7 to 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070552-A (JP)
Title: Method for controlling temperature of roller for image forming apparatus
Inventor: TATEISHI YOSHINOBU
IPC: H05B3/00
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the temperature of a roller for an image forming apparatus capable of restraining an improper change in the surface temperature of a heating roller and a pressure roller.  <P>SOLUTION: The use state, the standby state or the installation state of the image forming apparatus 100 is detected or judged, and the content of heating control for the surface temperature of the respective rollers 31 and 32 of a fixing device 30 is changed in accordance with the detected or judged state. For example, when the use state shows a state where printing on final recording paper in a printing job is finished, when the use state shows a state where printing on the recording paper is interrupted, and when the installation state shows a low-temperature and low-humidity state and the standby state is set, the heating control is performed to prevent the unexpected improper change in the surface temperature of the respective rollers 31 and 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT